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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":May 24, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
3391 7.2 重要
Network 		デル PowerProtect DP Series Appliance
data domain operating system 		デルのdata domain operating system等の複数製品におけるOS コマンドインジェクションの脆弱性 CWE-78
OSコマンド・インジェクション 		CVE-2026-26943 2026-04-30 12:16 2026-04-20 Show GitHub Exploit DB Packet Storm
3392 6.7 警告
Local 		デル PowerProtect DP Series Appliance
data domain operating system 		デルのdata domain operating system等の複数製品におけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー 		CVE-2026-26951 2026-04-30 12:16 2026-04-20 Show GitHub Exploit DB Packet Storm
3393 8.8 重要
Network 		Apache Software Foundation Apache Camel Apache Software FoundationのApache Camelにおける信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-27172 2026-04-30 12:16 2026-04-27 Show GitHub Exploit DB Packet Storm
3394 7.8 重要
Local 		ggml.ai llama.cpp ggml.aiのllama.cppにおける複数の脆弱性 CWE-122
CWE-190
CVE-2026-27940 2026-04-30 12:16 2026-03-12 Show GitHub Exploit DB Packet Storm
3395 9.8 緊急
Network 		OpenPLC Project OpenPLC_v3 ファームウェア OpenPLC ProjectのOpenPLC_v3 ファームウェアにおけるリソースの安全ではないデフォルト値への初期化に関する脆弱性 CWE-1188
リソースの安全ではないデフォルト値への初期化 		CVE-2026-28205 2026-04-30 12:16 2026-04-9 Show GitHub Exploit DB Packet Storm
3396 4.3 警告
Network 		Rocket.Chat Rocket.Chat Rocket.Chatにおけるアクセス制御に関する脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-29197 2026-04-30 12:16 2026-04-24 Show GitHub Exploit DB Packet Storm
3397 9.8 緊急
Network 		Shenzhen Tenda Technology Co.,Ltd. AC18 ファームウェア Shenzhen Tenda Technology Co.,Ltd.のAC18 ファームウェアにおけるコマンドインジェクションの脆弱性 CWE-77
CWE-77
CVE-2026-31255 2026-04-30 12:16 2026-04-27 Show GitHub Exploit DB Packet Storm
3398 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-31481 2026-04-30 12:16 2026-04-22 Show GitHub Exploit DB Packet Storm
3399 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-31482 2026-04-30 12:16 2026-04-22 Show GitHub Exploit DB Packet Storm
3400 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-31483 2026-04-30 12:16 2026-04-22 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 24, 2026, 4:05 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
601 7.8 HIGH
Local 		xen xen The adjustments made for XSA-379 as well as those subsequently becoming XSA-387 still left a race window, when a HVM or PVH guest does a grant table version change from v2 to v1 in parallel with mapp… CWE-362
Race Condition 		CVE-2026-23558 2026-05-20 03:55 2026-05-19 Show GitHub Exploit DB Packet Storm
602 7.5 HIGH
Network 		langgenius dify Dify version 1.14.1 and prior contain an authorization bypass vulnerability in the file preview endpoint that allows any authenticated user to read up to 3,000 characters of any uploaded document acr… CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-41949 2026-05-20 03:50 2026-05-19 Show GitHub Exploit DB Packet Storm
603 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Incorrect boundary conditions in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2026-8946 2026-05-20 03:50 2026-05-19 Show GitHub Exploit DB Packet Storm
604 7.3 HIGH
Network 		mozilla firefox
thunderbird 		Use-after-free in the DOM: Bindings (WebIDL) component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-416
 Use After Free 		CVE-2026-8947 2026-05-20 03:47 2026-05-19 Show GitHub Exploit DB Packet Storm
605 9.6 CRITICAL
Network 		mozilla firefox
thunderbird 		Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140… CWE-416
 Use After Free 		CVE-2026-8953 2026-05-20 03:45 2026-05-19 Show GitHub Exploit DB Packet Storm
606 7.5 HIGH
Network 		mozilla firefox
thunderbird 		Incorrect boundary conditions, integer overflow in the Audio/Video component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2026-8954 2026-05-20 03:42 2026-05-19 Show GitHub Exploit DB Packet Storm
607 4.3 MEDIUM
Network 		microsoft 365_apps
office
office_long_term_servicing_channel
word 		External control of file name or path in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. CWE-73
 External Control of File Name or Path 		CVE-2026-40421 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
608 7.8 HIGH
Local 		microsoft office
office_long_term_servicing_channel 		Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. CWE-122
Heap-based Buffer Overflow 		CVE-2026-42831 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
609 5.5 MEDIUM
Local 		microsoft excel
office
office_long_term_servicing_channel
word 		Improper access control in Microsoft Office allows an unauthorized attacker to perform spoofing locally. CWE-284
NVD-CWE-noinfo
Improper Access Control 		CVE-2026-42832 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
610 7.5 HIGH
Network 		h2o h2o A vulnerability was identified in h2oai h2o-3 up to 7402. Affected by this issue is the function importFiles of the file h2o-core/src/main/java/water/persist/PersistNFS.java of the component ImportFi… CWE-200
CWE-284
NVD-CWE-noinfo
Information Exposure
Improper Access Control 		CVE-2026-8750 2026-05-20 03:22 2026-05-17 Show GitHub Exploit DB Packet Storm